SUSE alert openSUSE-SU-2026:11052-1 (firefox)

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openSUSE-SU-2026:11052-1: moderate: MozillaFirefox-152.0-1.1 on GA media
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Fri, 19 Jun 2026 17:36:37 +0200
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<20260619153637.E0FA6FCE1@maintenance.suse.de>
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Article
# MozillaFirefox-152.0-1.1 on GA media

Announcement ID: openSUSE-SU-2026:11052-1
Rating: moderate

Cross-References:

  * CVE-2026-12289
  * CVE-2026-12290
  * CVE-2026-12291
  * CVE-2026-12292
  * CVE-2026-12293
  * CVE-2026-12294
  * CVE-2026-12295
  * CVE-2026-12296
  * CVE-2026-12297
  * CVE-2026-12298
  * CVE-2026-12299
  * CVE-2026-12300
  * CVE-2026-12301
  * CVE-2026-12302
  * CVE-2026-12303
  * CVE-2026-12304
  * CVE-2026-12305
  * CVE-2026-12306
  * CVE-2026-12307
  * CVE-2026-12308
  * CVE-2026-12309
  * CVE-2026-12310
  * CVE-2026-12311
  * CVE-2026-12312
  * CVE-2026-12313
  * CVE-2026-12314
  * CVE-2026-12315
  * CVE-2026-12316
  * CVE-2026-12317
  * CVE-2026-12318
  * CVE-2026-12319
  * CVE-2026-12320
  * CVE-2026-12321
  * CVE-2026-12322
  * CVE-2026-12323
  * CVE-2026-12324
  * CVE-2026-12325
  * CVE-2026-12326
  * CVE-2026-12327
  * CVE-2026-12328



CVSS scores:

  * CVE-2026-12290 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
  * CVE-2026-12291 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12292 ( SUSE ): 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
  * CVE-2026-12293 ( SUSE ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-12294 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12295 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12296 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12297 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-12298 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  * CVE-2026-12299 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  * CVE-2026-12300 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12301 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12302 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-12303 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
  * CVE-2026-12304 ( SUSE ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-12305 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-12306 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12307 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12308 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-12309 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2026-12310 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-12311 ( SUSE ): 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
  * CVE-2026-12312 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-12313 ( SUSE ): 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
  * CVE-2026-12314 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-12315 ( SUSE ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-12316 ( SUSE ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-12317 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-12318 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-12319 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-12320 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
  * CVE-2026-12321 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  * CVE-2026-12322 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
  * CVE-2026-12323 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
  * CVE-2026-12324 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-12325 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-12326 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-12327 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-12328 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

  * openSUSE Tumbleweed


An update that solves 40 vulnerabilities can now be installed.

## Description:

These are all security issues fixed in the MozillaFirefox-152.0-1.1 package on the GA media of
openSUSE Tumbleweed.

## Package List:

  * openSUSE Tumbleweed:
    * MozillaFirefox 152.0-1.1
    * MozillaFirefox-branding-upstream 152.0-1.1
    * MozillaFirefox-devel 152.0-1.1
    * MozillaFirefox-translations-common 152.0-1.1
    * MozillaFirefox-translations-other 152.0-1.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-12289.html
  * https://www.suse.com/security/cve/CVE-2026-12290.html
  * https://www.suse.com/security/cve/CVE-2026-12291.html
  * https://www.suse.com/security/cve/CVE-2026-12292.html
  * https://www.suse.com/security/cve/CVE-2026-12293.html
  * https://www.suse.com/security/cve/CVE-2026-12294.html
  * https://www.suse.com/security/cve/CVE-2026-12295.html
  * https://www.suse.com/security/cve/CVE-2026-12296.html
  * https://www.suse.com/security/cve/CVE-2026-12297.html
  * https://www.suse.com/security/cve/CVE-2026-12298.html
  * https://www.suse.com/security/cve/CVE-2026-12299.html
  * https://www.suse.com/security/cve/CVE-2026-12300.html
  * https://www.suse.com/security/cve/CVE-2026-12301.html
  * https://www.suse.com/security/cve/CVE-2026-12302.html
  * https://www.suse.com/security/cve/CVE-2026-12303.html
  * https://www.suse.com/security/cve/CVE-2026-12304.html
  * https://www.suse.com/security/cve/CVE-2026-12305.html
  * https://www.suse.com/security/cve/CVE-2026-12306.html
  * https://www.suse.com/security/cve/CVE-2026-12307.html
  * https://www.suse.com/security/cve/CVE-2026-12308.html
  * https://www.suse.com/security/cve/CVE-2026-12309.html
  * https://www.suse.com/security/cve/CVE-2026-12310.html
  * https://www.suse.com/security/cve/CVE-2026-12311.html
  * https://www.suse.com/security/cve/CVE-2026-12312.html
  * https://www.suse.com/security/cve/CVE-2026-12313.html
  * https://www.suse.com/security/cve/CVE-2026-12314.html
  * https://www.suse.com/security/cve/CVE-2026-12315.html
  * https://www.suse.com/security/cve/CVE-2026-12316.html
  * https://www.suse.com/security/cve/CVE-2026-12317.html
  * https://www.suse.com/security/cve/CVE-2026-12318.html
  * https://www.suse.com/security/cve/CVE-2026-12319.html
  * https://www.suse.com/security/cve/CVE-2026-12320.html
  * https://www.suse.com/security/cve/CVE-2026-12321.html
  * https://www.suse.com/security/cve/CVE-2026-12322.html
  * https://www.suse.com/security/cve/CVE-2026-12323.html
  * https://www.suse.com/security/cve/CVE-2026-12324.html
  * https://www.suse.com/security/cve/CVE-2026-12325.html
  * https://www.suse.com/security/cve/CVE-2026-12326.html
  * https://www.suse.com/security/cve/CVE-2026-12327.html
  * https://www.suse.com/security/cve/CVE-2026-12328.html