Mozilla Products Multiple Vulnerabilities
CSIRTS triage
- What
- Multiple vulnerabilities have been identified.
- Who is affected
- Users of Mozilla products are affected.
- Urgency
- Remediation is necessary as vulnerabilities could be exploited in the future.
- Action
- Monitor for updates from Mozilla.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch Mozilla Products
Get an email when a new Mozilla Products advisory drops — max one per day, one-click unsubscribe.
Details
Original advisory: https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260702
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-142410.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all scored CVEs.
- Low exploitation riskCVE-2026-579620.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all scored CVEs.
- Low exploitation riskCVE-2026-579630.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-14241 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-57962 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-57963 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- medium[UPDATE] [medium] Mozilla Thunderbird: Multiple vulnerabilitiescert-bund
- high[UPDATE] [high] Mozilla Firefox: Vulnerability allows code executioncert-bund
- unknownMultiple vulnerabilities in Mozilla Thunderbird (July 2, 2026)cert-fr-avis
- mediumCVE-2026-57963: An attacker who can send HTML chat messages (via Matrix or XMPP) can inject arbitrary styled c…nvd
- mediumCVE-2026-57962: A malicious LDAP server, which a Thunderbird user is configured to query for address-book auto…nvd
- unknownVulnerability in Mozilla Firefox (July 1, 2026)cert-fr-avis
- criticalCVE-2026-14241: Memory safety bugs present in Firefox 152.0.3. Some of these bugs showed evidence of memory co…nvd
More from HKCERT Security Bulletins
- unknownGoogle Chrome Multiple Vulnerabilities2026-07-09
- unknownJuniper Junos OS Multiple Vulnerabilities2026-07-09
- unknownPalo Alto Products Multiple Vulnerabilities2026-07-09
- unknownBeyondTrust Products Multiple Vulnerabilities2026-07-08
- unknownApple Products Multiple Vulnerabilities2026-07-06